Phone Doc With Passive Speaker

Smartphone dock with a passive speaker/amplifier. I made it specifically for my LG V20, with a case. However, I left plenty of room to make plugging the phone in easy. Hopefully this enables a variety of phones to fit. You could probably mirror the print for phones with the speaker on the left side, or scale it for smaller or larger phones or cases. It seems to amplify sound pretty well for my phone.